Manufacturers list image size

Hi,
Could you point me where the image size of the images on the manufacturers list is defined ?
Is there a setting for this ?
(on your demo site, i see they are 290x290 ) Mine are originally 290x290, but resized to 125 after the upload  (/content/images/thumbs/0000125_denny-rose_125.png )

Thanks.

Found it. For those interested it's in Settings / MediaSettings / Manufacturer thumbnail image size